a) gravity in z direction , Transeint Flow nb) Multiphase ....>VOF...Explict...wall adhisein on and surface tension coeficient = constant nc) Mass Flow inlet for co2 (water mass flow inlet is zero)nnnD) assigning different values of contact angle for different wallsnnnE) Method is coouplednF) Under relaxiation factors (I reduced them)nG) Adaptive calculation with golbal current number of 2n